heating operation 中文意思是什麼
heating operation
解釋
加熱操作-
Not need heating, pumping, high - speed centrifugation, low operation fee
不需要加熱抽真空和高速離心，能耗低，運行費用低。 -
An example of design and operation of district heating line system energy conservation
供熱系統節能設計與運行實例 -
With an introduction of the influences of the final quality of rail aluminothermic welding, such as : the quality of welding kits ( esp. the portion ), the result of pre - heating, the welding operation and the level of operators etc., this paper analyzes some problems when rail welding under special conditions
摘要介紹了焊接材料質量、預熱效果、操作人員水平等因素對鋼軌鋁熱焊接接頭質量的影響，以及幾何誤差不同、軌頭寬度不等、寒冷氣候等特殊條件下進行鋁熱焊接應注意的問題。 -
To prevent bearing bushes form over heating during mill operation, circulation water is used for cooling
為了防止磨機運轉中軸瓦溫度過高，應採用循環水冷卻。 -
Firstly. operation principle of induction heating is introduced and the actuality of the power supply for induction heating is summarized. then, the scheme of structure of the power supply is established : uncontrolled rectifier and buck chopper constitute dc circuit. in this part, operation principle of a kind of soft switching buck chopper is presented mainly and the conclusion that the power semiconductor devices operate in soft switching is also illustrated by analysing the operation principle of all stages ; series resonant inverter is selected as inverter circuit via comparing the advantage and shortcoming of parallel resonant and series resonant. moreover. the work principle of series resonant inverter is analysed and the calculating method of the best dead time is put forward as well
文中首先介紹了感應加熱電源的工作原理並綜述了國內外的研究現狀。接下來分析並制定了電源主電路的構成方案：在對比幾種功率調節方式的基礎上選擇了不控整流加斬波調壓作為直流部分。在這部分里，重點研究了一種軟開關buck變換器，通過分析各階段的工作原理說明了開關器件如何工作在軟開關狀態；對于逆變器部分，在比較了串、並聯逆變器優缺點的基礎上選擇了串聯諧振逆變器，並詳細分析了串聯逆變器的工作原理，提出了最佳死區的計算方法。 -
The cooling or heating loads of different conditioned zones in one system are highly diversified and variable, or the time of operation under low load is long, and the temperatures in conditioned zones need to be controlled individually
同一個空氣調節風系統中，各空調區的冷?熱負荷差異和變化大?低負荷運行時間較長，且需要分別控制各空調區溫度 -
On the basis of test results, the effects of operation parameters such as material thickness, heating temperature and pressure of drying chamber on vacuum freeze drying are discussed. aiming at decreasing drying time and reducing energy consumption, these parameters are optimized and optimization results agree well with actual results
在三因素二次正交回歸試驗的結果分析的基礎上，利用降維分析方法探討了凍干厚度、加熱板溫度和系統的真空度對乾燥時間和乾燥能耗的影響，並對混合加熱條件下單位水分能耗和凍干生產率進行了優化分析。 -
A brief talk on factors that caused abnormal problems in operation of low temperature hydrothermal water floor panel irradiance heating system and solving method
淺談低溫熱水地板輻射供暖系統在實際運行中出現異常問題的因素和解決的方法 -
Recommended practices for safe oxyfuel gas heating torch operation
安全含氧燃料氣加熱噴燈操作的推薦規程 -
Because of the difference of production technology and operation condition, the jacket heating type divides electric bar heating, steam heating, conduction oil cyclic heating, and the shaft seal equipment divides stuffing seal and mechanical seal, and mixing type divides anchor type, paddle type, worm wheel type, pusher type and frame type
由於用戶因生產工藝操作條件不盡相同，夾套加熱型式分為電熱棒加熱蒸汽加熱導熱油循環加熱，軸封裝置分為填料密封和機械密封，攪拌型式有錨式漿式蝸輪式推進式和框式。 -
Based on the investigation of the average heat load during heating period and non - heating period, the paper conducts the distribution of heat load, thermodynamical calculation and economic index calculation for the union operation of various heating units
根據調查採暖期和非採暖期的平均熱負荷，對不同類型的供熱機組聯合運行進行了熱負荷的分配、熱力計算及經濟指標的計算。 -
The cooling / heating media is connected to the rolls through rotary joints with ball bearing and carbon seals for a leak free operation
冷卻/加熱介質由旋轉接頭和輥連接，球軸承和密封圈保證不會泄漏。 -
We adopt the positive temperature coefficient real core resistance wire as the heating body and xlpe insulator as the inner core to make the heating cable with pvc coating outside or hdpe sheath. metal screen heating cable has earth conductor and aluminum screen layer or copper web screen layer. the product has advanced tie - in technology and it is safe, reliable and convenience for operation. the performance indexes meet iec800 standard. 3. technology indexes
本公司生產的發熱電纜採用正溫度系數實芯電阻線發熱體，內芯採用xlpe絕緣，外包覆pvc或hdpe護套，屏蔽發熱電纜具有接地導線和鋁殼屏蔽層或銅網屏蔽層採用先進的接頭工藝，施工安全可靠方便性能指標符合iec800標準要求。 -
This series apparatus takes tap water as source water to producer pure water by mode of electric heating distilling with reasonable structures, easy operation, stable water - quality, & safe - durable use, it ' s ideal for clinicccs, hospitals, laboratories, electroplating, etc
本系列不銹鋼斷水自控電熱蒸餾水器，以自來水作為源水，用電加熱，蒸餾方法制取純水，供醫療衛生、藥、鍍及實驗室等部門使用，本產品結構合理，使用方便，操作簡單，出水量大，安全可靠，水質穩定，經久耐用。 -
Treatment for three stubborn problems in the safe and economical operation of cfbc boiler wear prevention of wall and heating surface discharge and cooling of bottom slag
爐壁和受熱面防磨的治理及爐底渣排放與冷卻 -
This machine is suitable for producing 2 - layers or multiple - layer tri - side sealing composite film bag for foods, laundry detergent, candies etc. based on materials such as bopp, opp, cpp, pe, nylon, aluminum foil, and paper, it is an ideal packing bag making facility with easy operation and rapid working, making even - face, beautiful products with highly strong heating sealing. feature : 1. the whole machine adopts industrials control level computer and auxiliary three - servo control system. the pouch - making speed, pouch making length, temperature, countring punching and conveyor quantity of doubing finished products, etc. can be preset via touch screen
該機適用於以bopp opp cpp pe尼鋁箔紙張為基材的兩層或者說多層三邊封復合薄膜袋食品袋洗衣粉袋糖果袋等的生產，本設備操作簡便，產品平整，形狀美麗，封邊處熱合強度高，制袋速度快是理想的包裝制袋設備。 -
Gas - fired central heating boilers - specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kw
裝有常壓送風噴嘴的燃氣集中供暖鍋爐.公稱熱輸入量不超過70kw的混合鍋爐的家庭熱水供暖的具體要求 -
Heating boilers - part 6 : heating boilers with forced draught burners - specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kw
供暖鍋爐.第6部分:帶有強制通風燃燒器的供暖鍋爐.帶有公稱熱輸入功率不超過70kv的自動燃油燃燒器的組合鍋爐家用熱水供暖操作的特定要求 -
Abstract : describes the issues in water priming, start - up, commissioning, daily operation and management of the central hot water heating system. points out that water priming and the start - up of the system should be performed following correct procedures
文摘:敘述了集中熱水供暖系統（包括熱源、網路、熱用戶）的充水、啟動、初調節，以及日常運行管理中應注意的問題，指出熱水供暖系統的充水和啟動必須按照正確的程序進行操作。 -
Air conditioners ; tests for heating operation of the refrigerating system heat pump
空調器.第4部分:製冷系統熱力泵的熱起動試驗
分享友人